Food Grade FRP Tank - China Food Grade FRP Tank Manufacturers Suppliers Factory

Your Professional Food Grade FRP Tank Supplier!

Heibei jiarui FRP Co.,Ltd. Founded in 2002, Hebei Jiarui is a composite product supplier specializing in the design, manufacture, inspection, transport, and installation of FRP pipes, vessels, and tower equipment.Our products include FRP tank and vessel, FRP tower and scrubber, FRP chemical pipes, RPM pipe and pipe fittings, Dual layer composites products such as PVC lined FRP, PP lined FRP, HDPE lined FRP,PVDF lined FRP towers, scrubbers and piping, FRP Grating and FRP profiles, other FRP product and accessories.

Why Choose Us

Professional Certification
We are ISO 9001 certified for quality management systems, and our design and manufacturing standards can be implemented in accordance with ASTM, BS, EU, EN, and other international standards requested by our customers.

Professional Team
We currently have 120 employees, including 10 designers and 6 inspectors, who possess strong technical and quality control capabilities.

Advanced Equipment
We are equipped with three pipe production lines, two tank production lines, and three on-site tank wrapping machines to ensure efficient production capabilities.

Customized Services
We provide customized fiberglass products of various specifications according to customer needs.

Specification

Inside tank	Food-grade, nontoxic and tasteless, flat or sloping botto.
Insulation layer	Polyurethane layer, jacketed insulation including hot water circulating piping layer, if need, can install electrical heating cable or heating plate.
Outer skin	5-6mm thick FRP skin, and expansion joints if need.
Accessories	Nozzle flange, ladder and cage, handrail, support
Application	Ice slurry storage, salty water storage, soy sauce container and vigegar container etc.
Spec	DN 800-4000mm

Core Advantages of Food Grade FRP Tank

Outstanding Corrosion Resistance
One of the main reasons to choose a food grade FRP tank is its inherent resistance to corrosion. The resin matrix in FRP creates a non-permeable barrier that prevents water, chemicals, or saline environments from degrading the tank's structure.

Lightweight Yet High-Strength
Food grade FRP tanks are significantly lighter than steel or concrete tanks while offering comparable, or even superior, structural strength. This low weight allows for easier transportation, reduced installation costs, and the ability to mount tanks in locations where heavy traditional tanks would be impractical.

Long Service Life and Low Maintenance
With proper manufacturing and installation, food grade FRP tanks can have a service life of more than 20–30 years. The material's durability minimizes the need for frequent repairs or recoating, lowering lifetime ownership costs. FRP surfaces are smooth and non-porous, which reduces algae growth and sediment build-up inside the tank, making maintenance easier and less frequent.

Design Flexibility
Food grade FRP tanks can be manufactured in a wide range of shapes, sizes, and orientations—vertical, horizontal, cylindrical, rectangular—allowing engineers to tailor the tank to the available space and intended application.

Thermal and UV Stability
Food grade FRP tanks are designed to perform reliably in extreme climates. The composite structure can incorporate UV inhibitors and thermal insulation layers to protect stored water from temperature fluctuations and sun exposure. This is particularly beneficial for outdoor installations in hot or cold regions.

Our Best-Selling Food Grade FRP Tank

FRP Soy Sauce Fermentation Tank

The FRP soy sauce fermentation tank is a kind of food grade FRP storage tank, which is a container specially designed for soy sauce fermentation process. Compared with other fermentation tanks, the fiberglass soy sauce fermentation tank is a storage tank specially designed for food fermentation. It is suitable for storing soy sauce in the fermentation stage of soy sauce fermentation process such as low-salt solid fermentation and high-salt dilute fermentation.

GRP Insulation Tank

GRP insulation tanks are specially designed to keep a relative constant temperature. The insulation materials are PU foam, etc. While after the insulation, apply fiberglass or other suitable materials to cover and protect the insulation. The fiberglass insulation tank we made most is the ice slurry storage tank and salt water tank. The ice slurry storage tank is specially designed for fish farms. They use the ice slurry to chill the fresh fish and prawn.

Manufacturing Process of Food Grade FRP Tank

The manufacturing process of food grade FRP tanks typically involves advanced techniques that ensure structural integrity, chemical compatibility, and tailored performance according to industry-specific requirements.

Manual Laminating (Hand Lay-Up)

This process involves manually placing layers of resin-soaked glass fibres onto a mould. Each layer is carefully applied and compacted to eliminate air pockets and achieve uniform thickness and optimal mechanical properties. The manual laminating method allows to precisely control the resin-to-fibre ratio, essential for maximising chemical resistance and mechanical strength.

Filament Winding (Automatic Laminating)

Filament winding is an automated technique wherein continuous strands of glass fibre (‘rovings') are saturated in resin and systematically wound onto a rotating mandrel in predetermined patterns. Is high structural integrity, excellent load-bearing capacity, and uniform strength distribution. Food grade FRP tanks are particularly suitable for high-pressure and large-volume applications.

Thermoplastic Welding

In specific applications demanding exceptional chemical resistance, integrates thermoplastic liners (such as polypropylene, PVDF, PVC, E-CTFE, FEP, or PFA) within the FRP structure. This is achieved through precision thermoplastic welding techniques, creating a dual-layered tank system that significantly enhances chemical compatibility and operational longevity.

Customization Services

To better meet the diverse needs of different industries and customers, we can tailor food grade FRP tank professional solutions to your specific application scenarios and special requirements. For further information or support, please feel free to contact us.

Applications of Food Grade FRP Tank

Potable Water Storage
Food grade FRP tanks are an excellent choice for storing drinking water due to their hygienic and non-reactive properties.
Fertilizer and Agricultural Chemical Storage
In agriculture, safe storage of fertilizers and pesticides is crucial to protect the environment and maintain operational efficiency.
Wastewater Treatment and Management
In wastewater treatment facilities, food grade FRP tanks are critical for handling and processing sewage, effluents, and industrial waste.
Food and Beverage Industry
The food and beverage sector demands strict adherence to hygiene and safety standards, and FRP applications excel in meeting these requirements.

Chemical Processing and Storage

Food grade FRP tanks are essential for the chemical industry, offering unparalleled resistance to the harsh conditions often encountered in this sector.

Aquaculture Applications

In aquaculture, maintaining a safe and healthy environment for aquatic life is paramount, and food grade FRP tanks are a top choice.

Pulp and Paper Industry

The pulp and paper industry relies on various chemicals and solutions that require safe storage, and FRP applications provide the ideal solution for this need.

Food Grade FRP Tank Standard Installation Steps

Proper installation of food grade FRP tanks needs to be done with care. The steps below show what you should do to make sure the food grade FRP tank works well:

Site preparation

You need to have a flat and strong base. Concrete is a good choice. This will help hold the weight of the food grade FRP tank and keep it steady.

Fitting accessories

Follow the specifications to fit all the needed accessories, like flanges, rubber strips, ladders, and other parts.

Leakage testing

Check all the connections and gaskets. This is to make sure there are no leaks in the food grade FRP tank while setting it up.

Sealing application

Put on glass cement and sealing taps. These give more protection to the frp and help stop damage from use over time.

Order Process

Contact Customer Service

Submit Order

Obtain a Quote

Confirm Order

Arrange Payment

Track Order

Receive and Inspect Goods

Packaging and Shipping

Packaging	Wooden box, PE film
Transportation methods	Road transport, rail transport, sea transport

Video

Our Certificate

FAQ

Q: What are the advantages of using a food grade FRP tank?

A: One of the main reasons to choose a food grade FRP tank is its inherent resistance to corrosion. The resin matrix in FRP creates a non-permeable barrier that prevents water, chemicals, or saline environments from degrading the tank's structure.

Q: How do you maintain a food grade FRP tank?

A: Regular cleaning is essential. Use mild, food - safe cleaning agents and soft brushes to scrub the interior to remove any residues. Inspect the tank regularly for any signs of damage, such as cracks or scratches.

Q: What is the lifespan of a food grade FRP tank?

A: With proper manufacturing and installation, food grade FRP tanks can have a service life of more than 20–30 years. The material's durability minimizes the need for frequent repairs or recoating, lowering lifetime ownership costs. FRP surfaces are smooth and non-porous, which reduces algae growth and sediment build-up inside the tank, making maintenance easier and less frequent.

As one of the leading food grade FRP tank manufacturers and suppliers in China, we warmly welcome you to buy corrosion resistant food grade FRP tank made in China here from our factory. Contact us for customized service and quotation.

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